d5e4c4061b
The equal algorithm used to take the size equal(p, q *T, size uintptr) bool With this change, it does not equal(p, q *T) bool Similarly for the hash algorithm. The size is rarely used, as most equal functions know the size of the thing they are comparing. For instance f32equal already knows its inputs are 4 bytes in size. For cases where the size is not known, we allocate a closure (one for each size needed) that points to an assembly stub that reads the size out of the closure and calls generic code that has a size argument. Reduces the size of the go binary by 0.07%. Performance impact is not measurable. Change-Id: I6e00adf3dde7ad2974adbcff0ee91e86d2194fec Reviewed-on: https://go-review.googlesource.com/2392 Reviewed-by: Russ Cox <rsc@golang.org> |
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robots.txt |
The Go Programming Language
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Binary Distribution Notes
If you have just untarred a binary Go distribution, you need to set the environment variable $GOROOT to the full path of the go directory (the one containing this file). You can omit the variable if you unpack it into /usr/local/go, or if you rebuild from sources by running all.bash (see doc/install-source.html). You should also add the Go binary directory $GOROOT/bin to your shell's path.
For example, if you extracted the tar file into $HOME/go, you might put the following in your .profile:
export GOROOT=$HOME/go
export PATH=$PATH:$GOROOT/bin
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